Survival time and retention of antimalarial resistance of malarial parasites in repository in liquid nitrogen (--196 C).
D000962:Antimalarials / Q000494:pharmacology; D002738:Chloroquine / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D005615:Freezing; D010961:Plasmodium / Q000187:drug effects; D011309:Preservation, Biological; D011739:Pyrimethamine / Q000494:pharmacology
D000962:Antimalarials; D002738:Chloroquine; D011739:Pyrimethamine